Stories (that remain accessible online) in which Joe's Guides have been referenced:

North County (San Diego) Times http://www.nctimes.com/articles/2005/02/27/special_reports/travel/20_17_202_26_05.txt

Arizona's East Valley Tribune: http://www.aztrib.com/index.php?sty=17947

Associated Press (you may need to sign-up on their site first; it's free): http://www.kgw.com/lifestyle/stories/kgw_082503_life_ballpark_tour.3ebf43e0.html